47890160

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5927}}^1$

素因数の和:6041

約数の個数: 40

約数和(自身を含む): 112466016

約数和(自身を除く): 64575856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 5927, 8080, 11854, 23708, 29635, 47416, 59270, 94832, 118540, 237080, 474160, 598627, 1197254, 2394508, 2993135, 4789016, 5986270, 9578032, 11972540, 23945080, 47890160]

約数ペア:

[(1, 47890160), (2, 23945080), (4, 11972540), (5, 9578032), (8, 5986270), (10, 4789016), (16, 2993135), (20, 2394508), (40, 1197254), (80, 598627), (101, 474160), (202, 237080), (404, 118540), (505, 94832), (808, 59270), (1010, 47416), (1616, 29635), (2020, 23708), (4040, 11854), (5927, 8080)]